Coventry and Warwickshire food lovers are being urged to return a mix of pretzels, sticks and biscuits amid safety concerns.

The product, supplied by Northern Foods Plus Limited, is being recalled after undeclared ingredients were found.

The food contains milk, an ingredient not mentioned on the label, meaning the product poses risks to people with allergies and intolerances.

Shoppers who have bought packs of the product, which weigh 300g and have a best before date of 5/11/2016, are urged to return it to their point of purchase.

In an online statement, the Food Standards Agency (FSA) wrote: "Northern Foods Plus Limited is recalling packs of 'Jackpot Mix' brand Mix of Pretzels, Sticks and Salted Biscuits, produced by S.C. European Food S.A., because of cross-contamination with milk.

"This means the product contains milk, which is not mentioned on the ingredients list, and makes the product a possible health risk for anyone with an allergy or intolerance to milk or milk constituents."

The FSA added: "If you have bought the above product and have an allergy or intolerance to milk or milk constituents do not eat it. Instead return it to the store from where you bought it."

The statement continues: "Northern Foods Plus Limited is recalling the product from customers and has been advised to contact the relevant allergy support organisations, which will tell their members about the recall.

"The company has contacted all of their customers.

"The company will also issue a point of sale notice to its customers."